Srimad-Bhagavatam: Canto 4 - Chapter 1 - Verse 25

Sanskrit:

एतत्तेऽभिहितं क्षत्तर्यन्मां त्वं परिपृष्टवान् ।प्रचेतसां नारदस्य संवादं हरिकीर्तनम् ॥ २५ ॥

ITRANS:

etat te ’bhihitaṁ kṣattaryan māṁ tvaṁ paripṛṣṭavānpracetasāṁ nāradasyasaṁvādaṁ hari-kīrtanam

Translation:

My dear Vidura, I have told you everything you wanted to know about the conversation between Nārada and the Pracetās, the conversation describing the glories of the Lord. I have related this as far as possible.

Purport:

Śrīmad-Bhāgavatam describes the glories of the Lord and His devotees. Because the whole subject matter is the glorification of the Lord, naturally the glorification of His devotees automatically follows.